Ink stick for a phase change ink jet printer



FIG. 1 is a perspective view of an ink stick for a phase change ink jet printer illustrating the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines are for illustration only and form no part of the claimed design. 

The ornamental design for an ink stick for a phase change ink jet printer, as shown. 